If you think of it, life – yet another word for ‘survival’, is about growing up from being a ‘parazite’ to pulling your own weight.

And this is valid at both individual and ‘collective’ levels.

All individual organisms – from viruses to bacteria to human, are born as helpless ‘parasites’ and survive for only as long as they don’t go ‘against the grain’.
Similarity, new species appear completely by chance and survive for only as long as they do not create enough disturbance for the rest of those who live in the neihborhood to take ‘punitive actions’.

Higher up the ‘evolution tree, ‘cultures’ – ‘wisdom’ accrued while surviving specific sets of circumstances, continue to help those who observe them for only as long as the observants don’t try to impose ‘theirs’ where they do not fit.

Furthermore, rulers continue to rule for only as long as their presence is an asset for the system.
Otherwise, the whole system goes south but the responsibility belongs to the ruler, not to the entire system. Which, nevertheless, bears the brunt of the consequences.

In some circles, the process is also known as ‘becoming a responsible adult’.